package com.kgc.java;

import java.util.Scanner;

public class test03 {
    public static void main(String[] args) {
        Scanner input=new Scanner(System.in);
        String str=null;
        do{
            System.out.println("上机编写程序。。。。");
            System.out.println("老师检查作业是否合格");
           str=input.next();
        }while ("no".equalsIgnoreCase(str));
        System.out.println("去玩儿吧");
    }
}
